| Patents for G01S 5 - Position-fixing by co-ordinating two or more direction or position-line determinations; Position-fixing by co-ordinating two or more distance determinations (29,969) |
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| 04/18/2002 | WO2002031792A1 A telematic system |
| 04/18/2002 | WO2002031528A2 User tracking application |
| 04/18/2002 | WO2002031527A1 Method for calibrating integrated location finding systems |
| 04/18/2002 | WO2002031525A1 Method and device for locating a position |
| 04/18/2002 | WO2002031451A2 Apparatus and method for detecting the location, intensity and initiation time of an energy pulse |
| 04/18/2002 | WO2001065207A3 Apparatus and method for determining position |
| 04/18/2002 | US20020046259 Internet system for connecting client-travelers with geographically-associated data |
| 04/18/2002 | US20020046090 Distributed network system which transmits information to users based on past transactions of the users |
| 04/18/2002 | US20020045455 Location data diffusion and location discovery |
| 04/18/2002 | US20020044690 Method for matching geographic information with recorded images |
| 04/18/2002 | US20020044204 Optical tracking system and method |
| 04/18/2002 | US20020044087 GPS receiver and method for processing GPS signals |
| 04/18/2002 | US20020044086 Improved sytem and method for measuring distance between two objects |
| 04/18/2002 | US20020044085 GPS antenna array |
| 04/18/2002 | DE10050321A1 Mobile data acquisition/transmission system temporarily stores acquired data, transmits it in real time or after a delay, periodically or event-controled to external receiver station for recording |
| 04/17/2002 | EP1197761A2 Satellite navigation receiver and method |
| 04/17/2002 | EP1197114A1 Selection of location measurement units for determining the position of a mobile communication station |
| 04/17/2002 | EP1196740A1 Measuring system including positioning and date transfer |
| 04/17/2002 | EP0804742B1 A method for determining the position of a tool of a rock drill |
| 04/17/2002 | CN1345523A Method and apparatus for determining position of cellular telephone |
| 04/17/2002 | CN1345522A Method and apparatus for determining location of remote station in CDMA communication network |
| 04/17/2002 | CN1345481A Location reporting satellite paging system with optional blocking of location reporting |
| 04/17/2002 | CN1345419A Method and apparatus for locating GPS equipped wireless devices operating in analog mode |
| 04/17/2002 | CN1345418A Systems and methods for resolving GPS pseudo-range ambiguity |
| 04/17/2002 | CA2358735A1 Optical tracking system and method |
| 04/16/2002 | US6374184 Methods and apparatus for determining that a train has changed paths |
| 04/16/2002 | US6374177 Method and apparatus for providing navigational services in a wireless communication device |
| 04/16/2002 | US6374134 Simultaneous display during surgical navigation |
| 04/16/2002 | US6373435 Radio direction and position finding apparatus |
| 04/16/2002 | US6373432 System using leo satellites for centimeter-level navigation |
| 04/16/2002 | US6373430 Combined global positioning system receiver and radio |
| 04/16/2002 | US6373429 Differential global positioning system using almanac data for a fast time to first fix |
| 04/16/2002 | US6373403 Apparatus and method for improving the safety of railroad systems |
| 04/16/2002 | US6373240 Metal immune system for tracking spatial coordinates of an object in the presence of a perturbed energy field |
| 04/11/2002 | WO2002030089A2 Mobile-assisted network based techniques for improving accuracy of wireless location system |
| 04/11/2002 | WO2002029728A1 Position recognizing device and position recognizing method, and accounting device and accounting method |
| 04/11/2002 | WO2002029432A1 Sound source probing system |
| 04/11/2002 | WO2002003094A3 Method for secure determination of an object location, preferably a vehicle moving along a known course |
| 04/11/2002 | WO2001071374A3 Localisation of a signal emitting source |
| 04/11/2002 | WO2001061374A3 A land based method and apparatus for providing precise time and position (terrestrial alternative of the global positioning system - gps) |
| 04/11/2002 | WO2001052562A3 Method for providing and processing locality information in switched networks |
| 04/11/2002 | US20020042675 Method and device for acquiring azimuth information |
| 04/11/2002 | US20020042280 Apparatus and method for triggerable location reporting |
| 04/11/2002 | US20020042269 Systems and methods for determining signal coverage |
| 04/11/2002 | US20020042268 Systems and methods for determining signal coverage |
| 04/11/2002 | US20020041251 Information terminal with positioning function, positioning system, method of positioning, storage medium, and computer program product |
| 04/11/2002 | DE10048952A1 Spatial coordinate recording device for workpiece processed by robot has reference unit with reference markings, spaced apart from detector |
| 04/10/2002 | EP1195615A2 Position determining system |
| 04/10/2002 | EP1195614A1 Positioning device using cellular communication |
| 04/10/2002 | EP0968577A4 A system using leo satellites for centimeter-level navigation |
| 04/10/2002 | CN1344372A Method and appts. for satellite positioning system (SPS) time measurement |
| 04/10/2002 | CN1082656C 全球定位系统制导的军火 Global positioning system-guided munitions |
| 04/10/2002 | CN1082463C Vehicle longitudinal spacing controller |
| 04/09/2002 | US6370476 Interpolation of survey coordinate differences |
| 04/09/2002 | US6370397 Search window delay tracking in code division multiple access communication systems |
| 04/09/2002 | US6370378 Cellular communicating network and method for locating mobile stations using hierarchically arranged databases |
| 04/09/2002 | US6369755 Integrated SATPS total survey station |
| 04/09/2002 | US6369754 Fine positioning of a user terminal in a satellite communication system |
| 04/09/2002 | US6369705 Alarm monitoring and reporting system |
| 04/09/2002 | US6369564 Electromagnetic position and orientation tracking system with distortion compensation employing wireless sensors |
| 04/09/2002 | US6367800 Projectile impact location determination system and method |
| 04/04/2002 | WO2002027976A1 Spread spectrum communication system using a quasi-geostationary satellite |
| 04/04/2002 | WO2002027974A2 Satellite communications system |
| 04/04/2002 | WO2002027348A2 Short range spread-spectrum radiolocation system and method |
| 04/04/2002 | WO2002027275A2 Distributed sensing apparatus and method of use therefor |
| 04/04/2002 | WO2001099295A3 Inband signaling over digital wireless telecommunications networks |
| 04/04/2002 | WO2001069171A3 Light detection and ranging (lidar) mapping system |
| 04/04/2002 | US20020039904 Monitoring of call information in a wireless location system |
| 04/04/2002 | US20020039381 Spread spectrum receiver and related method |
| 04/04/2002 | US20020039080 Low cost DTOA location processing system based on multiple readers-to-single processor architecture |
| 04/04/2002 | DE10140167A1 Such- und Lokalisierungsverfahren für Personen Search and localization procedures for persons |
| 04/04/2002 | DE10045469A1 Electronic herd monitoring system for herding grazing animals comprises cheap radio transceiver with DF and ranging |
| 04/04/2002 | DE10045382A1 Medical instrument location system comprises piezoelectric radio reflectors which do not require line of sight |
| 04/04/2002 | DE10044393A1 Road lane plane determination method for automobile onboard navigation system uses comparison with received satellite position signal strengths with expected signal strengths |
| 04/03/2002 | EP1193990A1 Method and apparatus for estimating the location of a mobile terminal |
| 04/03/2002 | EP1192815A1 Method and system for connecting a mobile terminal to a database |
| 04/03/2002 | EP1192478A1 Radar warning receiver with position and velocity sensitive functions |
| 04/03/2002 | EP1192477A1 Method for generating a high frequency signal and method for receiving said high frequency signal |
| 04/03/2002 | EP0943102B1 Detection system for determining positional and other information about objects |
| 04/02/2002 | US6366855 Terrain navigation apparatus for a legged animal traversing terrain |
| 04/02/2002 | US6366762 System and method for measuring round trip delay on the paging and access channels |
| 04/02/2002 | US6366568 Transfer station for wireless telephone distribution system with time and space diversity transmission |
| 04/02/2002 | US6366244 Planar dual band microstrip or slotted waveguide array antenna for all weather applications |
| 04/02/2002 | US6366242 Computer workstation tool for displaying performance estimate of tagged object geo-location system for proposed geometry layout of tag transmission readers |
| 04/02/2002 | US6366240 Location of aircraft with time difference of arrival |
| 04/02/2002 | US6366216 Method and a system for monitoring plurality of movable objects |
| 04/02/2002 | US6366095 Method and device for detecting and locating irregularities in a dielectric |
| 03/28/2002 | WO2002025824A2 Communication management system for personalized mobility management of wireless services and method therefor |
| 03/28/2002 | WO2002025309A1 A method of determining the position of a mobile unit |
| 03/28/2002 | WO2002025308A1 Mobile radio terminal and related method and system |
| 03/28/2002 | WO2002025306A1 A device and a method for producing information about the properties of an environment |
| 03/28/2002 | WO2001094974A3 Distance/ranging by determination of rf phase delta |
| 03/28/2002 | WO2001094969A3 A user positioning technique for multi-platform communication system |
| 03/28/2002 | US20020038178 Golf navigation appliance |
| 03/28/2002 | US20020036953 Natator in water tank, controlling apparatus and position measuring apparatus thereon |
| 03/28/2002 | CA2429036A1 A device and a method for producing information about the properties of an environment |
| 03/27/2002 | EP1190508A1 Method and apparatus for interference reduction |
| 03/27/2002 | EP1190261A1 Method and apparatus for determining the vertical speed of an aircraft |
| 03/27/2002 | CN1342374A Method and system for creating RF signature for signature region in wireless communication system |
| 03/27/2002 | CN1342373A Method and system for comparing measured radio frequency signal propagation characteristics in wireless communication system |